The correct answer would be B. 22.63 cm.
I assumed you meant "What is 300 <em>to </em>the power of two," or 300².
We can think of exponents as repeated multiplication in the same way as we think of multiplication as repeated addition: Just as 300 · 2 means 300 + 300, 300² means 300 · 300.
When we work this out, we find that 300² = 300 · 300 = 90,000
Answer:
6x +8
Step-by-step explanation:
Writing out the series for n = 0, 1, 2, 3, we have ...
(2) +(x +2) +(2x +2) +(3x +2) = 6x +8
Answer:
choice 4
Step-by-step explanation: